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Chemistry - GCSE AQA - Combined Science - Higher

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Pregunta:

What is atomic number?

Autor: yxng.edxn



Respuesta:

The number of protons in an atom. It's the smallest number when shown on the atomic symbol. If the atom isn't an ion, the number of electrons will also be the same.


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The number of protons in an atom. It's the smallest number when shown on the atomic symbol. If the atom isn't an ion, the number of electrons will also be the same.
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